Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

82143892 (number)

82143892 is an even 8-digits composite number following 82143891 and preceding 82143893. In scientific notation, it is written as 8.2143892 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 39655616 positive integers (up to 82143892) that are relatively prime to 82143892.

Interesting facts

82143892 has 12 divisors, whose sum is 148708980
The reverse of 82143892 is 29834128
Previous prime number is 29

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	eighty-two million one hundred forty-three thousand eight hundred ninety-two

Notation

Scientific notation	8.2143892 × 10^7
Engineering notation	8.2143892 × 10^6

Prime Factorization of 82143892

Prime Factorization 2 × 2 × 29 × 708137

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	41071946	Product of the distinct prime numbers

The prime factorization of 82143892 is 2 × 2 × 29 × 708137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 70, 33, 905, 530, 4504, 1592, 90542, 91733, 222465, 516197, 6969708, 1943446, 93847518, 89735728, 489183338, 247652780, 719129720, 5916625739

Basic calculations (n = 82143892)

Multiplication

n×y

n×2	164287784
n×3	246431676
n×4	328575568
n×5	410719460

Division

n÷y

n÷2	41071946
n÷3	27381297.333333
n÷3	20535973
n÷5	16428778.4

Exponentiation

n^y

n²	6747618992907664
n³	5.5427568581056E+23
n⁴	4.5530362073448E+31
n⁵	3.7400411448822E+39

Nth Root

^y√n

²√n	9063.3267622877
³√n	434.7021204578
⁴√n	95.201506092539
⁵√n	38.274987293996

Divisors of 82143892

1, 2, 4, 29, 58, 116, 708137, 1416274, 2832548, 20535973, 41071946, 82143892

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82143891	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82143892 can be divided by 12 positive divisors. The sum of these divisors (counting 82143892) is 1, the average is 0.083333333333333.

Base conversion 82143892

Base	System	Value
2	Binary	100111001010110101010010100
3	Ternary	12201120100020101
4	Quaternary	10321112222110
5	Quinary	132012101032
6	Senary	12052343444
8	Octal	471265224
10	Decimal	82143892
12	Duodecimal	23614b84
16	Hexadecimal	4e56a94
20	Vigesimal	15d7jec
36	Base36	1cwmms

Cryptographic Hash Functions

md5	b224587bd3b282a54359a7c700618481
sha1	5a15d2cf4ceab86dbcbecdec76870a3f663b4b0e
sha256	a1e9acf12c4fffd188fa31c9987a710ee3f4a0feb62dcb161026e6758011004a
sha512	987dd92ebd20864a9d3e46aab7b068f7bd317cbc725c2ca276f0ff2e597513a60608b24a6babc2e5c822b4a481bb65c5e909aaa1c190910ee192288058cdeb82
ripemd-160	1bbb4ff5a67d5eb8253ac8d04417b4ce78bad2cd

82143892 as geometric shapes

Circle

Radius = n

Diameter	164287784
Circumference	516125295.28895
Area	2.1198270257342E+16

Sphere

Radius = n

Volume	2.3217445634745E+24
Surface area	8.4793081029367E+16
Circumference	516125295.28895

Square

Length = n

Perimeter	328575568
Area	6747618992907664
Diagonal	116169006.13251

Cube

Length = n

Surface area	40485713957445984
Volume	5.5427568581056E+23
Space diagonal	142277394.47545

Equilateral Triangle

Length = n

Perimeter	246431676
Area	2.9218047314582E+15
Altitude	71138697.237725

Triangular Pyramid

Length = n

Surface area	2.9218047314582E+15
Volume	6.5322016013911E+22
Height	38723002.04417